Applicable to mountain bike freewheel. Installation of a flywheel makes daily driving easier and allows us to drive faster and have a better experience than traditional single-speed bikes. It can promise smooth rotation of chain without much noise. The steering wheel is threaded with exquisite design and feels very easy to install and ride every day. After the bike cassette is used, the link switching is smooth during riding, and it is not easy to make a sound, which makes riding more enjoyable. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Buy Bike Rotating Flywheel, Silver Steel 7 Speed Freewheel 13‑28T Bike Threaded Flywheel Cycle Cassette Sprocket Flywheel Replacement for Mountain... The high-quality freewheel can be used for very long periods of time during daily driving after installation,7 speed freewheel can provide convenient and efficient gear shifting for all riders. COMPLETE SCREW SET : This versatile kit includes all 4 screws, split lock washers and extra large flat washers needed to mount your TV Shimano 7 Speed Cassette Maxmartt Cassette Flywheel 7 Speed Bike Cassette 14t 28t Bike Bike Sprocket 7 Speed 14-28T Bike Freewheel 7 speed freewheel can provide convenient and efficient gear shifting for all riders. Please take the real one as standard. Package List: 1 x Bike Freewheel Set LESS NOISE It can promise smooth rotation of chain without much noise. SPECIFICATION: Material: High carbon steel Weight: 430g/15.2oz Variable speed: 7 speed Size: 11.5 * 11.5cm / 4.5 * 4.5in Thanks for your understanding. We sell high quality material flywheels for most of variable speed bikes and mountain bikes. 7 Speed Bike Cassette,Road Bike Bicycle Sprocket, Thread Type Bike Cassette, MTB Rear Freewheel Replacement Accessories 7 Speed Cassette Constructed of high strength steel, no deformation, wear-resistant, high performance of durability. 🚴【Wide Applicability】----Reliable to use, applicable to mountain bike freewheel. 🚴【High Quality Metal】----Constructed of high strength metal, anti-rust, no deformation, wear-resistant, high performance of durability.
